Changzhu Li

This inventor holds 13 USPTO granted patents and 2 published patent applications and 6 EPO patents. Top assignees: Huawei Technologies Co., Limited, Future Wei Technologies, Inc., Huawei Device Co., Ltd.. Active years: 2005-2024.

USPTO Granted Patents = 13 (Patent Applications = 2)

% Patents Active = 92.3

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 41(Granted Patents)

Location History:

Beijing, CN (2005 - 2022)
Shenzhen, CN (2014 - 2024)

Company Filing History:

8 out of 27,557

Huawei Technologies Co., Limited

patents

2 out of 3,059

Future Wei Technologies, Inc.

patents

2 out of 865

Huawei Device Co., Ltd.

patents

4. 1 out of 137

Huawei Device (Dongguan) Co., Ltd.

patents

Years Active: 2005-2024

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11861247 - Data sharing method, graphical user interface, electronic device, and system (2024-01-02),

2. 11804053 - Image recognition method and terminal (2023-10-31),

3. 11544019 - Data sharing method, graphical user interface, electronic device, and system (2023-01-03),

4. 11461447 - Echoprint user authentication (2022-10-04),

5. 11132545 - Image recognition method and terminal (2021-09-28),

6. 10911603 - Service allocation method and apparatus (2021-02-02),

7. 10853463 - Echoprint user authentication (2020-12-01),

8. 9948863 - Self-timer preview image presentation method and apparatus, and terminal (2018-04-17),

9. 9804738 - Icon sorting and displaying method and terminal device (2017-10-31),

10. 9509916 - Image presentation method and apparatus, and terminal (2016-11-29),

11. 8934444 - Power control method and base station (2015-01-13),

12. 8737340 - Power control method and base station (2014-05-27),

13. 6965633 - Pilot synchronization channel structure for CDMA mobile communication system (2005-11-15),

Title: Changzhu Li: Innovator in Mobile Communications

Introduction

Changzhu Li is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of mobile communications, holding a total of 13 patents. His innovative work focuses on enhancing user experience and improving efficiency in electronic devices.

Latest Patents

Changzhu Li's latest patents include a data sharing method, a graphical user interface, and an electronic device and system. One of his notable inventions relates to a technical solution for sharing data with nearby devices using wireless communication technology. In this method, a mobile phone selects a photo to be printed, discovers a nearby device such as a printer or projector, and allows the user to perform a tap operation for one-tap printing. This innovation significantly improves printing efficiency and enhances the user experience. Another patent involves an image recognition method and terminal, where the terminal recognizes a target object and stores its category information as label information. This advancement improves image recognition efficiency while effectively protecting user privacy.

Career Highlights

Changzhu Li has worked with leading companies in the technology sector, including Huawei Technologies Co., Limited and Huawei Device Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in mobile communications.

Collaborations

Some of his notable coworkers include Mouzheng Fu and Shuang Wu, who have collaborated with him on various projects.

Conclusion

Changzhu Li's contributions to mobile communications through his patents and innovative solutions have made a significant impact in the industry. His work continues to enhance user experiences and improve the efficiency of electronic devices.